| <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>AuthorizationAttributeSourceAdvisor.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Apache Shiro :: Support :: Spring</a> > <a href="index.source.html" class="el_package">org.apache.shiro.spring.security.interceptor</a> > <span class="el_source">AuthorizationAttributeSourceAdvisor.java</span></div><h1>AuthorizationAttributeSourceAdvisor.java</h1><pre class="source lang-java linenums">/* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.shiro.spring.security.interceptor; |
| |
| import org.apache.shiro.authz.annotation.*; |
| import org.apache.shiro.mgt.SecurityManager; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.aop.support.StaticMethodMatcherPointcutAdvisor; |
| import org.springframework.core.annotation.AnnotationUtils; |
| |
| import java.lang.annotation.Annotation; |
| import java.lang.reflect.Method; |
| |
| |
| /** |
| * TODO - complete JavaDoc |
| * |
| * @since 0.1 |
| */ |
| @SuppressWarnings({"unchecked"}) |
| public class AuthorizationAttributeSourceAdvisor extends StaticMethodMatcherPointcutAdvisor { |
| |
| <span class="fc" id="L40"> private static final Logger log = LoggerFactory.getLogger(AuthorizationAttributeSourceAdvisor.class);</span> |
| |
| <span class="fc" id="L42"> private static final Class<? extends Annotation>[] AUTHZ_ANNOTATION_CLASSES =</span> |
| new Class[] { |
| RequiresPermissions.class, RequiresRoles.class, |
| RequiresUser.class, RequiresGuest.class, RequiresAuthentication.class |
| }; |
| |
| <span class="fc" id="L48"> protected SecurityManager securityManager = null;</span> |
| |
| /** |
| * Create a new AuthorizationAttributeSourceAdvisor. |
| */ |
| <span class="fc" id="L53"> public AuthorizationAttributeSourceAdvisor() {</span> |
| <span class="fc" id="L54"> setAdvice(new AopAllianceAnnotationsAuthorizingMethodInterceptor());</span> |
| <span class="fc" id="L55"> }</span> |
| |
| public SecurityManager getSecurityManager() { |
| <span class="fc" id="L58"> return securityManager;</span> |
| } |
| |
| public void setSecurityManager(org.apache.shiro.mgt.SecurityManager securityManager) { |
| <span class="fc" id="L62"> this.securityManager = securityManager;</span> |
| <span class="fc" id="L63"> }</span> |
| |
| /** |
| * Returns <tt>true</tt> if the method or the class has any Shiro annotations, false otherwise. |
| * The annotations inspected are: |
| * <ul> |
| * <li>{@link org.apache.shiro.authz.annotation.RequiresAuthentication RequiresAuthentication}</li> |
| * <li>{@link org.apache.shiro.authz.annotation.RequiresUser RequiresUser}</li> |
| * <li>{@link org.apache.shiro.authz.annotation.RequiresGuest RequiresGuest}</li> |
| * <li>{@link org.apache.shiro.authz.annotation.RequiresRoles RequiresRoles}</li> |
| * <li>{@link org.apache.shiro.authz.annotation.RequiresPermissions RequiresPermissions}</li> |
| * </ul> |
| * |
| * @param method the method to check for a Shiro annotation |
| * @param targetClass the class potentially declaring Shiro annotations |
| * @return <tt>true</tt> if the method has a Shiro annotation, false otherwise. |
| * @see org.springframework.aop.MethodMatcher#matches(java.lang.reflect.Method, Class) |
| */ |
| public boolean matches(Method method, Class targetClass) { |
| <span class="fc" id="L82"> Method m = method;</span> |
| |
| <span class="fc bfc" id="L84" title="All 2 branches covered."> if ( isAuthzAnnotationPresent(m) ) {</span> |
| <span class="fc" id="L85"> return true;</span> |
| } |
| |
| //The 'method' parameter could be from an interface that doesn't have the annotation. |
| //Check to see if the implementation has it. |
| <span class="pc bpc" id="L90" title="1 of 2 branches missed."> if ( targetClass != null) {</span> |
| try { |
| <span class="fc" id="L92"> m = targetClass.getMethod(m.getName(), m.getParameterTypes());</span> |
| <span class="fc bfc" id="L93" title="All 4 branches covered."> return isAuthzAnnotationPresent(m) || isAuthzAnnotationPresent(targetClass);</span> |
| <span class="fc" id="L94"> } catch (NoSuchMethodException ignored) {</span> |
| //default return value is false. If we can't find the method, then obviously |
| //there is no annotation, so just use the default return value. |
| } |
| } |
| |
| <span class="fc" id="L100"> return false;</span> |
| } |
| |
| private boolean isAuthzAnnotationPresent(Class<?> targetClazz) { |
| <span class="fc bfc" id="L104" title="All 2 branches covered."> for( Class<? extends Annotation> annClass : AUTHZ_ANNOTATION_CLASSES ) {</span> |
| <span class="fc" id="L105"> Annotation a = AnnotationUtils.findAnnotation(targetClazz, annClass);</span> |
| <span class="fc bfc" id="L106" title="All 2 branches covered."> if ( a != null ) {</span> |
| <span class="fc" id="L107"> return true;</span> |
| } |
| } |
| <span class="fc" id="L110"> return false;</span> |
| } |
| |
| private boolean isAuthzAnnotationPresent(Method method) { |
| <span class="fc bfc" id="L114" title="All 2 branches covered."> for( Class<? extends Annotation> annClass : AUTHZ_ANNOTATION_CLASSES ) {</span> |
| <span class="fc" id="L115"> Annotation a = AnnotationUtils.findAnnotation(method, annClass);</span> |
| <span class="fc bfc" id="L116" title="All 2 branches covered."> if ( a != null ) {</span> |
| <span class="fc" id="L117"> return true;</span> |
| } |
| } |
| <span class="fc" id="L120"> return false;</span> |
| } |
| |
| } |
| </pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.3.201901230119</span></div></body></html> |
